Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_d510c01ee779ae4f950711fa29c6bf4a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_d510c01ee779ae4f950711fa29c6bf4a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_d510c01ee779ae4f950711fa29c6bf4a_cryptolocker
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Size
47KB
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MD5
d510c01ee779ae4f950711fa29c6bf4a
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SHA1
6e052de2c96bc69bed7e3ec54cb71ae8265d470f
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SHA256
93eb9d42fc43f8e173b4c6d12bc77b540ecc6e3995a42736e79cd4a75af2d448
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SHA512
0f35bf6d3c18a3729e093d6bcb4779c3e672b2bab437d0f332b65b8f8ae5e8350c351ace72f2834e9462564e1d49c346e7a4be922931f994d130e23ee11b9758
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SSDEEP
768:XS5nQJ24LR1bytOOtEvwDpjNbP/Moqblu:i5nkFGMOtEvwDpjNbXMi
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-19_d510c01ee779ae4f950711fa29c6bf4a_cryptolocker
Files
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2024-02-19_d510c01ee779ae4f950711fa29c6bf4a_cryptolocker.exe windows:5 windows x86 arch:x86
e021c9fc2c12265365fad587d43783fe
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
EndPaint
gdi32
CreateFontIndirectA
Sections
.MPRESS1 Size: 10KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 910B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE